
<!--
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or more contributor license agreements.  See the NOTICE file
distributed with this work for additional information
regarding copyright ownership.  The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License.  You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
/-->

<template>
  <div class="upgrade-table">
    <div class="nav-bar">
      <left-outlined @click="goBack" />
      <span class="title g-ml-8">{{$t('upgradeHiveTable')}}</span>
    </div>
    <div class="content">
      <div class="table-attrs">
        <a-form
          name="fields"
          class="label-120"
        >
          <a-form-item
            :label="$t('field')"
            name="field"
          >
            <schema-field :loading="loading" :fields="field" ref="schemaFieldRef"></schema-field>
          </a-form-item>
          <a-form-item
            :label="$t('partitonField')"
            name="partitonField"
          >
            <partition-field :loading="loading" :partitionFields="partitionFields"></partition-field>
          </a-form-item>
          <a-form-item
            :label="$t('otherProperties')"
            name="otherProperties"
          >
            <other-properties :propertiesObj="propertiesObj" ref="propertiesRef" />
          </a-form-item>
        </a-form>
      </div>
      <div class="footer-btn">
        <a-button type="primary" @click="onCofirm" :loading="loading" class="btn g-mr-12">{{$t('ok')}}</a-button>
        <a-button type="ghost" @click="cancel" class="btn">{{$t('cancel')}}</a-button>
      </div>
    </div>
  </div>
</template>

<script lang="ts" setup>
import { computed, onMounted, reactive, ref } from 'vue'
import { useRoute, useRouter } from 'vue-router'
import { LeftOutlined } from '@ant-design/icons-vue'
import schemaField from './components/Field.vue'
import partitionField from './components/Partition.vue'
import otherProperties from './components/Properties.vue'
import { DetailColumnItem, IMap } from '@/types/common.type'
import { getHiveTableDetail, upgradeHiveTable } from '@/services/table.service'

const loading = ref<boolean>(false)
const field = reactive<DetailColumnItem[]>([])
const partitionFields = reactive<DetailColumnItem[]>([])
const propertiesObj = reactive<IMap<string>>({})
const pkName = reactive<IMap<string>[]>([])

const emit = defineEmits<{
 (e: 'goBack'): void
 (e: 'refresh'): void
}>()

const router = useRouter()
const route = useRoute()

const params = computed(() => {
  return {
    ...route.query
  }
})
const schemaFieldRef = ref()
const propertiesRef = ref()

async function getDetails() {
  try {
    const { catalog, db, table } = params.value
    if (!catalog || !db || !table) {
      return
    }
    loading.value = true
    partitionFields.length = 0
    field.length = 0
    const result = await getHiveTableDetail({
      ...params.value
    })
    const { partitionColumnList = [], schema, properties } = result;
    (partitionColumnList || []).forEach((ele: DetailColumnItem) => {
      partitionFields.push(ele)
    });
    (schema || []).forEach((ele: DetailColumnItem) => {
      field.push(ele)
    })
    Object.assign(propertiesObj, properties)
  } catch (error) {
  } finally {
    loading.value = false
  }
}

function onCofirm() {
  getParams()
}

async function getParams() {
  pkName.length = 0
  const pkList = schemaFieldRef.value.getPkname()
  pkList.forEach((ele: DetailColumnItem) => {
    pkName.push(ele)
  })
  propertiesRef.value.getProperties().then((res) => {
    if (res) {
      Object.assign(propertiesObj, res)
      upgradeTable()
    }
  })
}

async function upgradeTable() {
  try {
    const { catalog, db, table } = params.value
    if (!catalog || !db || !table) {
      return
    }
    loading.value = true
    await upgradeHiveTable({
      ...params.value,
      pkList: pkName,
      properties: propertiesObj
    })
    goBack()
    emit('refresh')
  } catch (error) {
    // failed
    goBack()
  } finally {
    loading.value = false
  }
}
function goBack() {
  emit('goBack')
}

function cancel() {
  goBack()
}

onMounted(() => {
  getDetails()
})
</script>

<style lang="less" scoped>
.upgrade-table {
  height: 100%;
  display: flex;
  flex: 1;
  flex-direction: column;
  .nav-bar {
    padding-left: 12px;
    height: 20px;
    flex-shrink: 0;
  }
  .content {
    padding: 24px 24px 0;
    display: flex;
    flex: 1;
    flex-direction: column;
    width: 66%;
    justify-content: space-between;
    height: calc(100% - 32px);
    .table-attrs {
      display: flex;
      flex: 1;
      overflow-y: auto;
      padding-bottom: 48px;
    }
    .footer-btn {
      height: 32px;
      margin-top: 24px;
      .btn {
        min-width: 78px;
      }
    }
  }
}
</style>
